Two major problems appear during the design of a framework. The first is related to synthesizing generic elements for a family of applications and connecting them to an integrated control flow. The second lies in the design of a powerful, modular, reliable architecture that is easy to (re)use and un
A framework for analysis of observer-based ILC
✍ Scribed by Johanna Wallén; Mikael Norrlöf; Svante Gunnarsson
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 272 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1561-8625
- DOI
- 10.1002/asjc.261
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
A framework for iterative learning control (ILC) is proposed for the situation when an ILC algorithm uses an estimate of the controlled variable obtained from an observer‐based estimation procedure. Assuming that the ILC input converges to a bounded signal, a general expression for the asymptotic error of the controlled variable is given. The asymptotic error is exemplified by an ILC algorithm applied to a flexible two‐mass model of a robot joint.
Copyright © 2010 John Wiley and Sons Asia Pte Ltd and Chinese Automatic Control Society
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